iris-aiandClaude Opus 5 cdec29351a Grow scrolling into the random trees ...

Scrolling is the one thing in these trees that reads the pixel length of its
box, and the one that hands its child a box longer than its own, so a warm
layout under it has to be rebuilt where the rest can be carried over. A
sixth of the nodes at each level is now a scroll over a subtree, on either
axis.

Four of a hundred seeds now grow nothing but wrappers, so `reshuffled`
returns early where there is no span to shuffle: a case with nothing to do
is not the same as a shuffle that had no effect, which is what the assertion
below it is for.

50 tests, and the ignored sweep over 100 seeds and eight scenarios, 800
comparisons.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

2026-09-14 14:35:20 -04:00

..

chain_cost.rs

Give a slot to the children a container places, and nothing else

2026-09-14 12:25:37 -04:00

draw_cost.rs

Resolve a primitive's position through a chain of move slots

2026-09-14 03:05:14 -04:00

generated.rs

Grow scrolling into the random trees

2026-09-14 14:35:20 -04:00

layout.rs

Give a slot to the children a container places, and nothing else

2026-09-14 12:25:37 -04:00

pointer_routing.rs

Route pointer input per kind, so a scroll falls through a hovered button (#12)

2026-09-13 22:05:02 -04:00

pointer.rs

Bring the headless rig into the repository (#17)

2026-09-14 02:50:09 -04:00

replace_cost.rs

Keep the re-place load as a rig, so the next attempt is compared not argued

2026-09-14 10:49:49 -04:00

retained.rs

Decide reuse on the box a widget drew against, in pixels

2026-09-14 13:23:29 -04:00

scroll.rs

Run a ui without a window, and test one (#15)

2026-09-13 21:53:54 -04:00

tasks.rs

Run a ui without a window, and test one (#15)

2026-09-13 21:53:54 -04:00

text_edit.rs

Move text layout and rendering to Parley (#10)

2026-09-13 03:39:23 -04:00